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CVE-2026-68924

Full vulnerability record from the local CVENow database.

Description

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/shared_func.py logs that an archive member exceeding ZIP_MAX_UNCOMPRESSED_FILE_SIZE is being skipped but does not continue to the next member, so an authenticated user can upload a crafted ZIP or APK whose oversized member is extracted to disk when the aggregate ZIP_MAX_UNCOMPRESSED_TOTAL_SIZE limit has not yet been reached, potentially exhausting disk space and preventing further scans. This issue is fixed in version 4.5.1.

Severity
MEDIUM
CVSS score
4.9 (v3.1)
Vulnerability status
Deferred
Source identifier
Published
2026-08-18 18:19:28.197000
Last modified
2026-10-22 22:10:00.250000
View original CVE JSON
{
  "id": "CVE-2026-68924",
  "sourceIdentifier": "[email protected]",
  "published": "2026-08-18T18:19:28.197",
  "lastModified": "2026-10-22T22:10:00.250",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/shared_func.py logs that an archive member exceeding ZIP_MAX_UNCOMPRESSED_FILE_SIZE is being skipped but does not continue to the next member, so an authenticated user can upload a crafted ZIP or APK whose oversized member is extracted to disk when the aggregate ZIP_MAX_UNCOMPRESSED_TOTAL_SIZE limit has not yet been reached, potentially exhausting disk space and preventing further scans. This issue is fixed in version 4.5.1."
    },
    {
      "lang": "es",
      "value": "MobSF es una herramienta de prueba de seguridad de aplicaciones móviles utilizada. Antes de la versión 4.5.1, la función de descompresión en mobsf/StaticAnalyzer/views/common/shared_func.py registra que se está omitiendo un miembro del archivo que excede ZIP_MAX_UNCOMPRESSED_FILE_SIZE, pero no continúa al siguiente miembro, por lo que un usuario autenticado puede cargar un archivo ZIP o APK manipulado cuyo miembro sobredimensionado se extrae al disco cuando el límite agregado de ZIP_MAX_UNCOMPRESSED_TOTAL_SIZE aún no se ha alcanzado, agotando potencialmente el espacio en disco e impidiendo escaneos posteriores. Este problema está solucionado en la versión 4.5.1."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "MobSF",
          "product": "Mobile-Security-Framework-MobSF",
          "versions": [
            {
              "version": "< 4.5.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-08-18T17:57:57.162578Z",
          "id": "CVE-2026-68924",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/commit/62563ca429a75b3e5d47a13b958e1d2e7d5e2bbf",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/pull/2627",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/releases/tag/v4.5.1",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-x768-8642-mmq9",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-x768-8642-mmq9",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}